{
    "action": "ACCEPT",
    "description": "string",
    "dest_port": "string",
    "id": 0,
    "is_enable": true,
    "protocol": "udp",
    "source_address": "string",
    "source_port": "string"
}curl --location --request POST 'https://api.v2.rainyun.com/product/rcs//firewall/rule' \
--header 'x-api-key;' \
--header 'rain-dev-token: {{rain-dev-token}}' \
--header 'Content-Type: application/json' \
--data-raw '{
    "action": "ACCEPT",
    "description": "string",
    "dest_port": "string",
    "id": 0,
    "is_enable": true,
    "protocol": "udp",
    "source_address": "string",
    "source_port": "string"
}'{}